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1、中文英文中文英文機房engine house保險單insurance policy負荷系數(shù)load factor批發(fā)價格dealer price機組型號unit type叉車forklift冷媒refrigerant條形碼bar code水壓降water pressure drop滾動庫存roll inventory水流量water flow rate現(xiàn)場更換field replacement傳感器sensor進水對系統(tǒng)的影響effects of moisture in refrigerant systems變送器transmitter離心式水泵的顫抖和雜音 vibration and noi

2、se from centrifugal water pump水管water pipe零件修復，舊件修復renewal of parts/part renewal風管fan duct進水口water intake進線口inlet引擎外套engineer jacket冷凍/冷卻進出水流leaving and entering of chilled&cooling water性能系數(shù)COP coefficient of performance軸封crankcase seal污垢系數(shù)fouling factor高壓貯液筒high pressure receiverhigh pressure surge

3、 drum磅/平方英寸psig=pounds per square inch墊圈gasket將引擎安裝到機座mount engine on the base電磁閥solenoid valve過冷器subcooler液位計liquid level gauge減少扭轉振動的聯(lián)軸節(jié)torsional vibration reducing coupling冷庫refrigerated warehouse;cold store初次充注油和冷媒initial charge of oil and refrigerant管殼式換熱器tubular heat exchangers飽和排氣saturation d

4、ischarge壓力容器安全技術監(jiān)察規(guī)程the code of safety technical supervision for thepressure vessel額定耗電量rating energy consumption銘牌nameplate保溫隔熱Insulation斷口位置Francture Position保用零件warranty parts試樣Specimen熱塑性塑料thermoplastic plastics抗拉強度Tensile Strength熱固性塑料thermoset plastics空氣處理機組Air Handling Unit環(huán)境溫度ambient tempera

5、ture樓宇自控系統(tǒng)Building Automation System振動分析vibration test&analysis為生產以及售后服務而設計Design for Manufacturing and Service(DFMS)付款條件payment term客戶滿意度指標Customer Satisfaction Index貨期lead time材料、人工和管理成本Material,Labor and Overhead保養(yǎng)合同PM contract遠程監(jiān)測Remote Monitoring&Diagnostic專用零件Proprietary parts出廠價Transfer Price

6、通用零件Generic parts供熱、通風、空調和制冷Heat,Ventilation,Air-conditioning andRefrigeration達標，符合measure up to委托部門Applying Department免責條款escape clause焊縫編號Weld No.優(yōu)惠價preferential price焊縫長度Weld Length工序working procedure液壓測試Hydralic Pressure Test一視同仁treat equally without discrimination管程Tube Side保用期warranty period殼程

7、Shell Side延期交貨通知單Back order memorandum可見變形Visible Distortion軸承套件Bearing assembling技術要求Technical Requirement業(yè)務的可持續(xù)性Sustainable business氣密性試驗Leakage Test上海零件中心Shanghai hub充氮Charge N2(nitrogen)重點客戶Strategic accounts氣體流量Gas flow rate全球通一定價Global alignment in pricing工作介質Working Medium并購Acquisition鍍鋅epoxi

8、es彈性定價Flexible pricing三通調節(jié)閥three way control valve鹵素測漏儀Leak detector舒適性空調comfort air-conditioning數(shù)字式溫度計Digital thermometer工藝性空調industrial air-condition適用介質溫度operating fluid temperature設計參數(shù)design parameter保溫管Insulation tube能耗比energy consumption ratio熱交換器，換熱器Temper justice with mercy熱負荷要求demand of hea

9、t load恩威并濟Temper justice with mercy材料安全數(shù)據(jù)表Material Safety Data Sheet度量變換metric transformation提供最佳性能deliver optimal performance質量保證期Quality assurance period延長使用壽命lengthen the life of質量保證驗收標準Quality assurance acceptance standards增加噪音increase the noise level焓Enthalpy停機時間down time相匹配的電纜The mating cable關

10、鍵部件critical component限流器Current limiter超過保質期be left in storage for longer than the recommendedshelf life繼電器Relay在保質期內be well within the recommended shelf life脹管Tube Rolling保質期warranty period可變內容積比Variable Volume Ratio Control達到設計的高水準at the designed high level冷凝器高壓保護開關Condenser High Pressure Safety C

11、utout Switch最低的維修保養(yǎng)費用minimum maintenance costs高速止推軸承High Speed Thrust Bearing Limit設備更新升級retrofit;retrofit up to a York“P”compressorProximity Probe運行、維護程序operation and service procedure水或鹽水作為仔冷劑Water or Brine to be Chilled高昂運行成本high operating costs末端裝置Terminal Units充足配件spare parts availability風機盤管Fa

12、n Coil Units中文英文中文英文代替in lieu of翅化的盤管Finned Coils線繞線圈型wire wound coil type spring旋轉葉輪加溫加壓The rotating Impellor increases its pressure andtemperature波紋型吸排氣閥門“wave spring”type suction and discharge valve冷卻塔Cooling Tower回收冷媒reclaim refrigerant回流管路The liquid return line聯(lián)軸節(jié)coupling節(jié)流孔variable orifice導閥pi

13、lot valve導流葉片Prerotation Vanes(PRV)滑閥slide valve壓縮機葉輪Compressor Impeller大修overhaul葉片的開度由一桿臂自動調節(jié)，桿臂與壓縮機殼外的電機相連The position of the vanes is automatically controlledthrough a lever arm attached to an electric motorlocated outside the compressor housing導葉電機guide vane actuator排氣折流板Discharge Baffle加載、減載up

14、load&download節(jié)流孔Flow control orifice電位計potential meter分液網Eliminator三相three-phase吸氣管Sunction干燥器dehydrator;drier冷凍水出水溫度Leaving Chilled liquid temperature電磁閥solenoid valve電機電流Motor current電磁滑閥magnetic slide valve新手the novice user油分離器oil separator清晰明了的顯示所有數(shù)據(jù) All parameters are clearly and intuitively ma

15、rked液體冷卻器liquid cooler記錄所有關機原因Records the cuase of any shutdowns充注過多overcharge手動控制Manual intervention電路板circuit board功率因數(shù)Power Factor試機start-up;commission熱平衡Heat Balance接觸器contactor污垢系數(shù)fouling factor電路故障circuit board failure啟動電流Inrush Amps油路系統(tǒng)oil piping system鎖定電流Locked Rotor Amps油位開關oil level switc

16、h接線圖Wiring Diagram電機前軸承compressor end bearing水管方向Nozzle Arrangement電機后軸承motor end bearing鹽水濃度Brine Percent加黃油add grease齒輪代號Gear Code密封墊gasket橡膠減震Isolators Neoprene高壓柜high-voltage starter水流開關Switch Flow錯誤及處理mistakes and handling互感器Current Transformer接線松動wiring loose法蘭和蓋板Flange and Closure水流開關flow swi

17、tch軸封設計shaft seal design中文英文中文英文電壓表/電流表voltage/ampere meter徑向和軸向位置Radial and axial position止推探頭proximity probe電機繞線Motor Windings充注氮氣試壓檢漏nitrogen charge test閉式機組Hermetic Motor抽真空（含機組進水情況）vacuum test(with water leakage)電機燒毀Motor burnout視鏡sightglass橡膠老化Elastomer degradation排氣桶purge system軸封面Seal face變頻

18、油泵VSOP靜電吸引Electrostatic attraction開式機組open-drive unit碳化硅材料Carbon Silicon單向閥one-way valve聚四氟乙烯C型圈PTFE C-Ring水室端蓋cover plate唇形密封Lip seal第三方責任險third party liability insurance軸封Shaft Seal售后服務after sales serviceC型密封墊圈C-ring Gland Washer銷售渠道distribution channel單級壓縮機Single Stage Compressor親水鋁翅片Hydrophilic

19、Fin中文英文中文英文Shaft-seal designensuring low maintenance costs and long-term reliabilityPrevent leaks from the pressure differential inside and outside the chillerOpen driver technologyEnabling easier,less expensive chiller conversionsLowering maintenance costsAllowing faster,less expensive motor repair

20、sAllowing flexibility in power source(can be electric,gas-engine,or steam-turbine)Lowering energy useHermetic motorMotor windings are surrounded by refrigerant,which raises compatibility issues if an alternative refrigerant is ever used.Motor burnout requires a costly,time-consuming system cleanup:r

21、emove the refrigerant charge,clean up thecontaminated shells and compressorsWhen repairing,must return to the motor manufacturer increasing costs and extending downtimeCan only be used in Electric applicationsThe refrigerant cools the motor and adds to the building load.Silicon CarbideHas high therm

22、al conductivity,allowing it to transfer heat away from the seal surface temperatures during startup andusing a non-porous ceramic,blistering and carbon pullout concerns were eliminated.Electrically inert and nonconductive.So it cannot become electrostatically charged to attract copper ions.Has excel

23、lent tribological properties.It has excellent friction characteristics and works well with lubricating fluids.Quite dense with no porosity,thereby to prevent absorption of refrigerant and oil.PTFE C RingProvide a material with excellent mechanical properties and superior compatibility with new refri

24、gerants and lubricantsFailure of the sealOil is lost to the evaporator,which compromises chiller efficiency and capacityThe chiller will stop due to lack of oil(because the oil leakage is very hard to detect in hermetic drive)The oil will slowly fill the evaporator and compromise performance even fu

25、rtherVSDReduce energy use at off-design conditions,which typically occur 98%-99%of the year.(Energy is saved by controllingtwo mechanisms,impeller tip speed and inlet guide vanes.Keeping the vanes open with minimum possible speed appliedwill result in the maximum energy savings.)Enhance Unloading ca

26、pability(Varying speed prior to closing the guide vanes,allowing better tracking of low loadconditions to eliminate unnecessary cycling of the chiller and results in better control of the chilled water loop.)Soft start(At start up,power is initially applied at very low frequency,and as the frequency

27、 is gradually increased,themotor slip remains low.Since the slip remains low,the torque per amp value remains high,minimizing the amperagerequired to start the motor.With the VSD,inrush current never exceed 100%FLA)Power factor correction(Offers automatic power factor correction to at least 95%at al

28、l operating conditions)Quiet Operation(By slowing down the compressor and reducing the refrigerant discharge velocity at lower loads/heads.This reduced sound occurs for all off-design operating conditions)and increase motor life(The machine spends most ofits time farther away from maximum design parameters)Monitoring at the control panel(Shipped as a factory installed and tested package on the chiller.All information ismonitored by the Control Panel)VSD